﻿// --------------------------------------------------------------------------------------------------------------------
// <copyright file="SearchPagesService.cs" company="Devbridge Group LLC">
// 
// Copyright (C) 2015,2016 Devbridge Group LLC
// 
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public License
// along with this program.  If not, see http://www.gnu.org/licenses/. 
// </copyright>
// 
// <summary>
// Better CMS is a publishing focused and developer friendly .NET open source CMS.
// 
// Website: https://www.bettercms.com 
// GitHub: https://github.com/devbridge/bettercms
// Email: info@bettercms.com
// </summary>
// --------------------------------------------------------------------------------------------------------------------
using System.Linq;

using BetterCms.Module.Api.Infrastructure;
using BetterCms.Module.Api.Operations.Pages.Pages.Search;

using BetterCms.Module.Search.Models;
using BetterCms.Module.Search.Services;

using ServiceStack.ServiceInterface;

namespace BetterCms.Module.Search.Api.Operations.Pages.Pages
{
    public class SearchPagesService : Service, ISearchPagesService
    {
        private readonly ISearchService searchService;

        public SearchPagesService(ISearchService searchService)
        {
            this.searchService = searchService;
        }

        public SearchPagesResponse Get(SearchPagesRequest request)
        {
            var take = request.Data.Take ?? 10;
            var skip = request.Data.Skip > 0 ? request.Data.Skip : 0;

            var results = searchService.Search(new SearchRequest(request.SearchString, take, skip));

            var items =
                results.Items.Select(
                    r => new SearchResultModel
                    {
                        Title = r.Title, 
                        Link = r.Link, 
                        FormattedUrl = r.FormattedUrl, 
                        Snippet = r.Snippet, 
                        IsDenied = r.IsDenied
                    }).ToList();

            return new SearchPagesResponse { Data = new DataListResponse<SearchResultModel>(items, results.TotalResults) };
        }
    }
}
